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Does anyone still use [goto] in C# and if so why? [closed]
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How to make a copy of a file in android?
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Ruby convert Object to Hash
... I will never understand the ruby fetish for each. map and inject are much more powerful. This is one design qualm I have with Ruby: map and inject are implemented with each. It's simply bad computer science.
– Nate Symer
Apr 21 '15 at 17:01
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What does FrameLayout do?
...r's description on the official page and thought the phrase "on top" meant more towards the top of the screen. Your explanation made the 3D nature of "on top" click for me and now I get it. Thank you very much :)
– Slartibartfast
Apr 6 '18 at 5:47
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How to count objects in PowerShell?
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$m = get-alias | tee -Variable aliases | measure
$m.Count
$aliases
Some more info on Measure-Object cmdlet is on Technet.
Do not confuse it with Measure-Command cmdlet which is for time measuring. (again on Technet)
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How to send data to local clipboard from a remote SSH session
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Rails migration for change column
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Android: Vertical ViewPager [closed]
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What is the difference between ArrayList.clear() and ArrayList.removeAll()?
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e.remove() is way more complex! e.remove() also squares the complexity, just as c.contains(...) does. On an ArrayList, e.remove() calls ArrayList.remove(int index), which has to shift the remainder of the array over by one.
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What is the equivalent of the C# 'var' keyword in Java?
...example UserCollection collection = new userRepository.GetUsers(); rather more naturally turns into var users = userRepository.GetUsers();). If you think var is unclear it is just because unused to it.
– Martin Odhelius
Jul 6 '12 at 10:19
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